Trace number 1797409

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat2-simp 070721? (TO) 1200.11 1200.44

General information on the benchmark

Namemizh-sha0-36-2.cnf
MD5SUM82bf685774b76ba263c886940c3aa94d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark927.697
Satisfiable
(Un)Satisfiability was proved
Number of variables50073
Number of clauses210239
Sum of the clauses size628391
Maximum clause length4
Minimum clause length1
Number of clauses of size 1177
Number of clauses of size 286996
Number of clauses of size 338042
Number of clauses of size 485024
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	This is MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  50073                                                |
0.00/0.00	|  Number of clauses:    210239                                               |
0.19/0.21	|  Parsing time:         0.20         s                                       |
0.80/0.82	============================[ Search Statistics ]==============================
0.80/0.82	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.80/0.82	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.80/0.82	===============================================================================
0.80/0.82	|         0 |   20535   120186   407636 |    40062        0    nan |  0.000 % |
0.80/0.86	|       100 |   20535   120186   407636 |    44068      100      5 |  9.296 % |
0.80/0.88	|       250 |   20529   120186   407636 |    48475      249      4 |  9.316 % |
0.89/0.92	|       475 |   20529   120186   407636 |    53322      474      5 |  9.316 % |
0.89/0.96	|       813 |   20529   120186   407636 |    58654      812      5 |  9.316 % |
1.00/1.07	|      1320 |   20529   120186   407636 |    64520     1319      6 |  9.316 % |
1.19/1.22	|      2079 |   20527   120186   407636 |    70972     2077      6 |  9.320 % |
1.39/1.47	|      3218 |   20521   120129   407485 |    78069     3211      6 |  9.324 % |
1.79/1.87	|      4926 |   20517   120098   407406 |    85876     4917      6 |  9.332 % |
2.59/2.64	|      7489 |   20513   120098   407406 |    94464     7478      6 |  9.342 % |
2.89/2.95	|     11333 |   20503   120073   407342 |   103910    11313      7 |  9.362 % |
3.59/3.61	|     17099 |   20483   119943   406949 |   114301    16649      9 |  9.424 % |
4.39/4.41	|     25750 |   20436   119654   406043 |   125731    23827      9 |  9.502 % |
5.29/5.34	|     38724 |   20348   118615   402699 |   138304    30840     10 |  9.670 % |
7.19/7.26	|     58188 |   20296   118264   401527 |   152135    47595     10 |  9.780 % |
11.99/12.02	|     87381 |   20213   117428   398867 |   167348    72849     12 |  9.939 % |
21.08/21.11	|    131170 |   20031   116577   396201 |   184083   107206     13 | 10.417 % |
62.96/63.10	|    196854 |   19820   114787   390613 |   202492   158500     45 | 10.790 % |
155.04/155.16	|    295380 |   19160   110289   376006 |   222741    72801     91 | 12.042 % |
446.57/446.72	|    443169 |   19114   110031   375157 |   245015   220334    169 | 12.160 % |
850.26/850.56	|    664852 |   19078   109919   374819 |   269517   216681    169 | 12.242 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1797409-1242090041/watcher-1797409-1242090041 -o /tmp/evaluation-result-1797409-1242090041/solver-1797409-1242090041 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1797409-1242090041.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28853
/proc/meminfo: memFree=1471168/2055920 swapFree=4180008/4192956
[pid=28853] ppid=28851 vsize=2188 CPUtime=0
/proc/28853/stat : 28853 (minisat_static) R 28851 28853 28728 0 -1 4194304 410 0 0 0 0 0 0 0 18 0 1 0 237037511 2240512 395 1992294400 134512640 135243866 4294956256 18446744073709551615 134748151 0 0 4096 3 0 0 0 17 1 0 0
/proc/28853/statm: 547 396 65 178 0 367 0

[startup+0.043864 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28853
/proc/meminfo: memFree=1471168/2055920 swapFree=4180008/4192956
[pid=28853] ppid=28851 vsize=5148 CPUtime=0.03
/proc/28853/stat : 28853 (minisat_static) R 28851 28853 28728 0 -1 4194304 1144 0 0 0 3 0 0 0 18 0 1 0 237037511 5271552 1129 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/28853/statm: 1287 1129 65 178 0 1107 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5148

[startup+0.101867 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28853
/proc/meminfo: memFree=1471168/2055920 swapFree=4180008/4192956
[pid=28853] ppid=28851 vsize=9652 CPUtime=0.09
/proc/28853/stat : 28853 (minisat_static) R 28851 28853 28728 0 -1 4194304 2217 0 0 0 8 1 0 0 18 0 1 0 237037511 9883648 2202 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/28853/statm: 2413 2202 65 178 0 2233 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9652

[startup+0.301885 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28853
/proc/meminfo: memFree=1471168/2055920 swapFree=4180008/4192956
[pid=28853] ppid=28851 vsize=20008 CPUtime=0.29
/proc/28853/stat : 28853 (minisat_static) R 28851 28853 28728 0 -1 4194304 4540 0 0 0 27 2 0 0 19 0 1 0 237037511 20488192 4525 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/28853/statm: 5002 4525 80 178 0 4822 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20008

[startup+0.701919 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28853
/proc/meminfo: memFree=1471168/2055920 swapFree=4180008/4192956
[pid=28853] ppid=28851 vsize=28816 CPUtime=0.69
/proc/28853/stat : 28853 (minisat_static) R 28851 28853 28728 0 -1 4194304 6686 0 0 0 67 2 0 0 22 0 1 0 237037511 29507584 6671 1992294400 134512640 135243866 4294956256 18446744073709551615 134535505 0 0 4096 3 0 0 0 17 1 0 0
/proc/28853/statm: 7204 6671 80 178 0 7024 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28816

[startup+1.50299 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28854
/proc/meminfo: memFree=1447096/2055920 swapFree=4180008/4192956
[pid=28853] ppid=28851 vsize=25580 CPUtime=1.49
/proc/28853/stat : 28853 (minisat_static) R 28851 28853 28728 0 -1 4194304 6770 0 0 0 146 3 0 0 25 0 1 0 237037511 26193920 6019 1992294400 134512640 135243866 4294956256 18446744073709551615 134555746 0 0 4096 3 0 0 0 17 1 0 0
/proc/28853/statm: 6395 6019 87 178 0 6215 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25580

[startup+3.10113 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28854
/proc/meminfo: memFree=1446968/2055920 swapFree=4180008/4192956
[pid=28853] ppid=28851 vsize=25580 CPUtime=3.09
/proc/28853/stat : 28853 (minisat_static) R 28851 28853 28728 0 -1 4194304 6770 0 0 0 306 3 0 0 25 0 1 0 237037511 26193920 6019 1992294400 134512640 135243866 4294956256 18446744073709551615 134555968 0 0 4096 3 0 0 0 17 1 0 0
/proc/28853/statm: 6395 6019 87 178 0 6215 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25580

[startup+6.30141 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28854
/proc/meminfo: memFree=1446840/2055920 swapFree=4180008/4192956
[pid=28853] ppid=28851 vsize=26080 CPUtime=6.29
/proc/28853/stat : 28853 (minisat_static) R 28851 28853 28728 0 -1 4194304 6847 0 0 0 626 3 0 0 25 0 1 0 237037511 26705920 6096 1992294400 134512640 135243866 4294956256 18446744073709551615 134552904 0 0 4096 3 0 0 0 17 1 0 0
/proc/28853/statm: 6520 6096 87 178 0 6340 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26080

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28854
/proc/meminfo: memFree=1446264/2055920 swapFree=4180008/4192956
[pid=28853] ppid=28851 vsize=26588 CPUtime=12.69
/proc/28853/stat : 28853 (minisat_static) R 28851 28853 28728 0 -1 4194304 6972 0 0 0 1266 3 0 0 25 0 1 0 237037511 27226112 6221 1992294400 134512640 135243866 4294956256 18446744073709551615 134555808 0 0 4096 3 0 0 0 17 1 0 0
/proc/28853/statm: 6647 6221 87 178 0 6467 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26588

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28860
/proc/meminfo: memFree=1443384/2055920 swapFree=4180008/4192956
[pid=28853] ppid=28851 vsize=29540 CPUtime=25.48
/proc/28853/stat : 28853 (minisat_static) R 28851 28853 28728 0 -1 4194304 7704 0 0 0 2544 4 0 0 25 0 1 0 237037511 30248960 6953 1992294400 134512640 135243866 4294956256 18446744073709551615 134555895 0 0 4096 3 0 0 0 17 1 0 0
/proc/28853/statm: 7385 6953 87 178 0 7205 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29540

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28860
/proc/meminfo: memFree=1429368/2055920 swapFree=4180008/4192956
[pid=28853] ppid=28851 vsize=44064 CPUtime=51.06
/proc/28853/stat : 28853 (minisat_static) R 28851 28853 28728 0 -1 4194304 11312 0 0 0 5099 7 0 0 25 0 1 0 237037511 45121536 10561 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/28853/statm: 11016 10561 87 178 0 10836 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 44064

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28860
/proc/meminfo: memFree=1402232/2055920 swapFree=4180008/4192956
[pid=28853] ppid=28851 vsize=70600 CPUtime=102.26
/proc/28853/stat : 28853 (minisat_static) R 28851 28853 28728 0 -1 4194304 17998 0 0 0 10211 15 0 0 25 0 1 0 237037511 72294400 17247 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/28853/statm: 17650 17247 87 178 0 17470 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 70600

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28860
/proc/meminfo: memFree=1393016/2055920 swapFree=4180008/4192956
[pid=28853] ppid=28851 vsize=79984 CPUtime=162.24
/proc/28853/stat : 28853 (minisat_static) R 28851 28853 28728 0 -1 4194304 20255 0 0 0 16206 18 0 0 25 0 1 0 237037511 81903616 19504 1992294400 134512640 135243866 4294956256 18446744073709551615 134558544 0 0 4096 3 0 0 0 17 1 0 0
/proc/28853/statm: 19996 19504 87 178 0 19816 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 79984

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28860
/proc/meminfo: memFree=1384440/2055920 swapFree=4180008/4192956
[pid=28853] ppid=28851 vsize=88696 CPUtime=222.22
/proc/28853/stat : 28853 (minisat_static) R 28851 28853 28728 0 -1 4194304 22436 0 0 0 22202 20 0 0 25 0 1 0 237037511 90824704 21685 1992294400 134512640 135243866 4294956256 18446744073709551615 134555905 0 0 4096 3 0 0 0 17 1 0 0
/proc/28853/statm: 22174 21685 87 178 0 21994 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 88696

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28860
/proc/meminfo: memFree=1358712/2055920 swapFree=4180008/4192956
[pid=28853] ppid=28851 vsize=114568 CPUtime=282.2
/proc/28853/stat : 28853 (minisat_static) R 28851 28853 28728 0 -1 4194304 28901 0 0 0 28195 25 0 0 25 0 1 0 237037511 117317632 28150 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/28853/statm: 28642 28150 87 178 0 28462 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 114568

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28860
/proc/meminfo: memFree=1338552/2055920 swapFree=4180008/4192956
[pid=28853] ppid=28851 vsize=134500 CPUtime=342.19
/proc/28853/stat : 28853 (minisat_static) R 28851 28853 28728 0 -1 4194304 33885 0 0 0 34187 32 0 0 25 0 1 0 237037511 137728000 33134 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/28853/statm: 33625 33134 87 178 0 33445 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 134500

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28860
/proc/meminfo: memFree=1315448/2055920 swapFree=4180008/4192956
[pid=28853] ppid=28851 vsize=157732 CPUtime=402.17
/proc/28853/stat : 28853 (minisat_static) R 28851 28853 28728 0 -1 4194304 39691 0 0 0 40178 39 0 0 25 0 1 0 237037511 161517568 38940 1992294400 134512640 135243866 4294956256 18446744073709551615 134558418 0 0 4096 3 0 0 0 17 1 0 0
/proc/28853/statm: 39433 38940 87 178 0 39253 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 157732

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28860
/proc/meminfo: memFree=1292536/2055920 swapFree=4180008/4192956
[pid=28853] ppid=28851 vsize=180312 CPUtime=462.16
/proc/28853/stat : 28853 (minisat_static) R 28851 28853 28728 0 -1 4194304 45367 0 0 0 46170 46 0 0 25 0 1 0 237037511 184639488 44616 1992294400 134512640 135243866 4294956256 18446744073709551615 134558418 0 0 4096 3 0 0 0 17 1 0 0
/proc/28853/statm: 45078 44616 87 178 0 44898 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 180312

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28860
/proc/meminfo: memFree=1274424/2055920 swapFree=4180008/4192956
[pid=28853] ppid=28851 vsize=198528 CPUtime=522.14
/proc/28853/stat : 28853 (minisat_static) R 28851 28853 28728 0 -1 4194304 49917 0 0 0 52164 50 0 0 25 0 1 0 237037511 203292672 49166 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/28853/statm: 49632 49166 87 178 0 49452 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 198528

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28860
/proc/meminfo: memFree=1268216/2055920 swapFree=4180008/4192956
[pid=28853] ppid=28851 vsize=204468 CPUtime=582.13
/proc/28853/stat : 28853 (minisat_static) R 28851 28853 28728 0 -1 4194304 51404 0 0 0 58161 52 0 0 25 0 1 0 237037511 209375232 50653 1992294400 134512640 135243866 4294956256 18446744073709551615 134555733 0 0 4096 3 0 0 0 17 1 0 0
/proc/28853/statm: 51117 50653 87 178 0 50937 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 204468

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28860
/proc/meminfo: memFree=1268216/2055920 swapFree=4180008/4192956
[pid=28853] ppid=28851 vsize=204468 CPUtime=642.12
/proc/28853/stat : 28853 (minisat_static) R 28851 28853 28728 0 -1 4194304 51404 0 0 0 64160 52 0 0 25 0 1 0 237037511 209375232 50653 1992294400 134512640 135243866 4294956256 18446744073709551615 134555740 0 0 4096 3 0 0 0 17 1 0 0
/proc/28853/statm: 51117 50653 87 178 0 50937 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 204468

[startup+702.302 s]
/proc/loadavg: 1.11 1.03 1.01 2/65 28860
/proc/meminfo: memFree=1268152/2055920 swapFree=4180008/4192956
[pid=28853] ppid=28851 vsize=204468 CPUtime=702.1
/proc/28853/stat : 28853 (minisat_static) R 28851 28853 28728 0 -1 4194304 51404 0 0 0 70158 52 0 0 25 0 1 0 237037511 209375232 50653 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/28853/statm: 51117 50653 87 178 0 50937 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 204468

[startup+762.305 s]
/proc/loadavg: 1.11 1.04 1.00 2/65 28860
/proc/meminfo: memFree=1268152/2055920 swapFree=4180008/4192956
[pid=28853] ppid=28851 vsize=204468 CPUtime=762.08
/proc/28853/stat : 28853 (minisat_static) R 28851 28853 28728 0 -1 4194304 51404 0 0 0 76156 52 0 0 25 0 1 0 237037511 209375232 50653 1992294400 134512640 135243866 4294956256 18446744073709551615 134555754 0 0 4096 3 0 0 0 17 1 0 0
/proc/28853/statm: 51117 50653 87 178 0 50937 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 204468

[startup+822.301 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 28860
/proc/meminfo: memFree=1268152/2055920 swapFree=4180008/4192956
[pid=28853] ppid=28851 vsize=204468 CPUtime=822.06
/proc/28853/stat : 28853 (minisat_static) R 28851 28853 28728 0 -1 4194304 51404 0 0 0 82154 52 0 0 25 0 1 0 237037511 209375232 50653 1992294400 134512640 135243866 4294956256 18446744073709551615 134555883 0 0 4096 3 0 0 0 17 1 0 0
/proc/28853/statm: 51117 50653 87 178 0 50937 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 204468

[startup+882.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 28860
/proc/meminfo: memFree=1268152/2055920 swapFree=4180008/4192956
[pid=28853] ppid=28851 vsize=204468 CPUtime=882.05
/proc/28853/stat : 28853 (minisat_static) R 28851 28853 28728 0 -1 4194304 51404 0 0 0 88153 52 0 0 25 0 1 0 237037511 209375232 50653 1992294400 134512640 135243866 4294956256 18446744073709551615 134555696 0 0 4096 3 0 0 0 17 1 0 0
/proc/28853/statm: 51117 50653 87 178 0 50937 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 204468

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 28860
/proc/meminfo: memFree=1268152/2055920 swapFree=4180008/4192956
[pid=28853] ppid=28851 vsize=204468 CPUtime=942.03
/proc/28853/stat : 28853 (minisat_static) R 28851 28853 28728 0 -1 4194304 51410 0 0 0 94151 52 0 0 25 0 1 0 237037511 209375232 50659 1992294400 134512640 135243866 4294956256 18446744073709551615 134566405 0 0 4096 3 0 0 0 17 1 0 0
/proc/28853/statm: 51117 50659 87 178 0 50937 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 204468

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 28860
/proc/meminfo: memFree=1248824/2055920 swapFree=4180008/4192956
[pid=28853] ppid=28851 vsize=223620 CPUtime=1002.01
/proc/28853/stat : 28853 (minisat_static) R 28851 28853 28728 0 -1 4194304 56240 0 0 0 100144 57 0 0 25 0 1 0 237037511 228986880 55489 1992294400 134512640 135243866 4294956256 18446744073709551615 134555733 0 0 4096 3 0 0 0 17 1 0 0
/proc/28853/statm: 55905 55489 87 178 0 55725 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 223620

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28860
/proc/meminfo: memFree=1246136/2055920 swapFree=4180008/4192956
[pid=28853] ppid=28851 vsize=226260 CPUtime=1061.99
/proc/28853/stat : 28853 (minisat_static) R 28851 28853 28728 0 -1 4194304 56881 0 0 0 106141 58 0 0 25 0 1 0 237037511 231690240 56130 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/28853/statm: 56565 56130 87 178 0 56385 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 226260

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28860
/proc/meminfo: memFree=1246200/2055920 swapFree=4180008/4192956
[pid=28853] ppid=28851 vsize=226260 CPUtime=1121.99
/proc/28853/stat : 28853 (minisat_static) R 28851 28853 28728 0 -1 4194304 56881 0 0 0 112140 59 0 0 25 0 1 0 237037511 231690240 56130 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/28853/statm: 56565 56130 87 178 0 56385 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 226260

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28860
/proc/meminfo: memFree=1246136/2055920 swapFree=4180008/4192956
[pid=28853] ppid=28851 vsize=226260 CPUtime=1181.97
/proc/28853/stat : 28853 (minisat_static) R 28851 28853 28728 0 -1 4194304 56881 0 0 0 118138 59 0 0 25 0 1 0 237037511 231690240 56130 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/28853/statm: 56565 56130 87 178 0 56385 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 226260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28860
/proc/meminfo: memFree=1246136/2055920 swapFree=4180008/4192956
[pid=28853] ppid=28851 vsize=226260 CPUtime=1200.07
/proc/28853/stat : 28853 (minisat_static) R 28851 28853 28728 0 -1 4194304 56881 0 0 0 119948 59 0 0 25 0 1 0 237037511 231690240 56130 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/28853/statm: 56565 56130 87 178 0 56385 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 226260

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.11
CPU user time (s): 1199.48
CPU system time (s): 0.629904
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 226260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.48
system time used= 0.629904
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56881
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 2092

runsolver used 0.906862 second user time and 2.57661 second system time

The end

Launcher Data 

Begin job on node15 at 2009-05-12 03:00:41
IDJOB=1797409
IDBENCH=71748
IDSOLVER=568
FILE ID=node15/1797409-1242090041
PBS_JOBID= 9277729
Free space on /tmp= 66080 MiB

SOLVER NAME= minisat2-simp 070721
BENCH NAME= SAT_RACE06/mizh-sha0-36-2.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797409-1242090041/watcher-1797409-1242090041 -o /tmp/evaluation-result-1797409-1242090041/solver-1797409-1242090041 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1797409-1242090041.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 82bf685774b76ba263c886940c3aa94d
RANDOM SEED=258340053

node15.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1471648 kB
Buffers:         68900 kB
Cached:         433736 kB
SwapCached:       6752 kB
Active:          40780 kB
Inactive:       470672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1471648 kB
SwapTotal:     4192956 kB
SwapFree:      4180008 kB
Dirty:            4972 kB
Writeback:           0 kB
Mapped:          14548 kB
Slab:            58796 kB
Committed_AS:   792296 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66080 MiB
End job on node15 at 2009-05-12 03:20:43